PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-8805/50Switch,sensitive

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-669-8044 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-669-8044 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-669-8044. Primary manufacturer part number: MIL-PRF-8805/50.
Features
  • Switch,sensitive — FSC 5930
  • Actuator Length: 1.828 INCHES MINIMUM AND 1.858 INCHES MAXIMUM IN
  • Actuator Roller Diameter: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
  • Housing Length: 2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT
  • Test Data Document: 81349-MIL-S-8805 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Switch Actuating Force: 64.0 OUNCES MINIMUM AND 66.0 OUNCES MAXIMUM OZ
  • Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-669-8044, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-669-8044
Primary Part NumberMIL-PRF-8805/50
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Actuator Length1.828 INCHES MINIMUM AND 1.858 INCHES MAXIMUM IN
Actuator Roller Diameter0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
Housing Length2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT
Test Data Document81349-MIL-S-8805 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Switch Actuating Force64.0 OUNCES MINIMUM AND 66.0 OUNCES MAXIMUM OZ
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE
Contact Load Current Rating at Maximum Rated Voltage15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES LAMP DC AND 10.000 AMPERES RESISTIVE AC AND 10.000 AMPERES INDUCTIVE AC AND 6.000 AMPERES LAMP AC
Actuator Free Position Height3.100 INCHES MAXIMUM IN
Center to Center Distance Between Housing Mounting Facilities Parallel to Height1.548 INCHES MINIMUM AND 1.578 INCHES MAXIMUM IN
Housing Height1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
Housing Width1.204 INCHES MINIMUM AND 1.234 INCHES MAXIMUM IN
Actuator StyleROLLER ARM
Inclosure TypeFULLY INCLOSED
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Body StyleHOLE MOUNTED
Center to Center Distance Between Housing Mounting Facilities Parallel to Length1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
Hazardous Locations/environmental ProtectionWATERTIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5930-00-669-7344 INTERCHANGEABLE
Switch,sensitive
5930-00-669-7448 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-8805/50 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25040-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-8805/50 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25040-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-669-7344INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-669-7448INTERCHANGEABLE
SWITCH,SENSITIVE

Frequently Asked Questions

What is NSN 5930-00-669-8044?

NSN 5930-00-669-8044 is a Switch,sensitive, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-669-8044?

NSN 5930-00-669-8044 has 4 cross-referenced part numbers: MIL-PRF-8805/50 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25040-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-8805/50 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25040-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5930-00-669-8044?

There are 2 known substitutes for 5930-00-669-8044: 5930-00-669-7344, 5930-00-669-7448. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-8805/50?

Key specifications for MIL-PRF-8805/50: Actuator Length: 1.828 INCHES MINIMUM AND 1.858 INCHES MAXIMUM IN; Actuator Roller Diameter: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Housing Length: 2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN; Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-669-8044 still in active supply?

NSN 5930-00-669-8044 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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